If a device is slow to provide input or output, the OS uses ____, which are areas of memory that hold data from one device before it is transferred to another device.?
A. ?windows
B. ?swap files
C. ?clouds
D. ?buffers
Answer: D
Computer Science & Information Technology
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A ________ variable can hold only one of two values: true or false.
A) binary B) single precision C) T/F D) char E) bool
Computer Science & Information Technology
The exact separator that follows the communications protocol depends on the ____.
A. Web server B. Web page C. Internet resource D. Internet node
Computer Science & Information Technology
Which type of attack works by an attacker operating between two computers in a network and impersonating one computer to intercept communications?
A. malicious port scanning B. man-in-the-middle C. denial of service D. remote procedure call
Computer Science & Information Technology
Most people are taught using a(n) ____ approach, which comes from a Greek word meaning to lead a child.
A. pedagogical B. neurological C. visual D. kinesthetic
Computer Science & Information Technology